292688640

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{941}}^1$

素因数の和:977

約数の個数: 216

約数和(自身を含む): 1051294608

約数和(自身を除く): 758605968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 768, 810, 864, 941, 960, 972, 1080, 1152, 1215, 1280, 1296, 1440, 1620, 1728, 1882, 1920, 1944, 2160, 2304, 2430, 2592, 2823, 2880, 3240, 3456, 3764, 3840, 3888, 4320, 4705, 4860, 5184, 5646, 5760, 6480, 6912, 7528, 7776, 8469, 8640, 9410, 9720, 10368, 11292, 11520, 12960, 14115, 15056, 15552, 16938, 17280, 18820, 19440, 20736, 22584, 25407, 25920, 28230, 30112, 31104, 33876, 34560, 37640, 38880, 42345, 45168, 50814, 51840, 56460, 60224, 62208, 67752, 75280, 76221, 77760, 84690, 90336, 101628, 103680, 112920, 120448, 127035, 135504, 150560, 152442, 155520, 169380, 180672, 203256, 225840, 228663, 240896, 254070, 271008, 301120, 304884, 311040, 338760, 361344, 381105, 406512, 451680, 457326, 508140, 542016, 602240, 609768, 677520, 722688, 762210, 813024, 903360, 914652, 1016280, 1084032, 1143315, 1204480, 1219536, 1355040, 1524420, 1626048, 1806720, 1829304, 2032560, 2168064, 2286630, 2439072, 2710080, 3048840, 3252096, 3613440, 3658608, 4065120, 4573260, 4878144, 5420160, 6097680, 6504192, 7317216, 8130240, 9146520, 9756288, 10840320, 12195360, 14634432, 16260480, 18293040, 19512576, 24390720, 29268864, 32520960, 36586080, 48781440, 58537728, 73172160, 97562880, 146344320, 292688640]

約数ペア:

[(1, 292688640), (2, 146344320), (3, 97562880), (4, 73172160), (5, 58537728), (6, 48781440), (8, 36586080), (9, 32520960), (10, 29268864), (12, 24390720), (15, 19512576), (16, 18293040), (18, 16260480), (20, 14634432), (24, 12195360), (27, 10840320), (30, 9756288), (32, 9146520), (36, 8130240), (40, 7317216), (45, 6504192), (48, 6097680), (54, 5420160), (60, 4878144), (64, 4573260), (72, 4065120), (80, 3658608), (81, 3613440), (90, 3252096), (96, 3048840), (108, 2710080), (120, 2439072), (128, 2286630), (135, 2168064), (144, 2032560), (160, 1829304), (162, 1806720), (180, 1626048), (192, 1524420), (216, 1355040), (240, 1219536), (243, 1204480), (256, 1143315), (270, 1084032), (288, 1016280), (320, 914652), (324, 903360), (360, 813024), (384, 762210), (405, 722688), (432, 677520), (480, 609768), (486, 602240), (540, 542016), (576, 508140), (640, 457326), (648, 451680), (720, 406512), (768, 381105), (810, 361344), (864, 338760), (941, 311040), (960, 304884), (972, 301120), (1080, 271008), (1152, 254070), (1215, 240896), (1280, 228663), (1296, 225840), (1440, 203256), (1620, 180672), (1728, 169380), (1882, 155520), (1920, 152442), (1944, 150560), (2160, 135504), (2304, 127035), (2430, 120448), (2592, 112920), (2823, 103680), (2880, 101628), (3240, 90336), (3456, 84690), (3764, 77760), (3840, 76221), (3888, 75280), (4320, 67752), (4705, 62208), (4860, 60224), (5184, 56460), (5646, 51840), (5760, 50814), (6480, 45168), (6912, 42345), (7528, 38880), (7776, 37640), (8469, 34560), (8640, 33876), (9410, 31104), (9720, 30112), (10368, 28230), (11292, 25920), (11520, 25407), (12960, 22584), (14115, 20736), (15056, 19440), (15552, 18820), (16938, 17280)]